what is the limit of sin2x\x as x approaches infinity...negative infinity? i need this 4 homework 2night help!

2 ⤊

what is the limit of sin2x\x as x approaches infinity...negative infinity? i need this 4 homework 2night help!

i need this by tonight!!! its due tomorrow !!!! please help!!!

2007-09-20 09:14:59 · 2 answers · asked by dayna r 1 in Science & Mathematics ➔ Mathematics

2 answers

To complete the previous answer, the limit is zero.

2007-09-20 09:27:38 · answer #1 · answered by Mike_in_Minneapolis 3 · 1⤊ 0⤋

sin(2x) will never be greater than 1 (and never less than -1).

Therefore, the fraction sin(2x) / x will grow smaller and smaller when x grows towards + infinity or towards - infinity.

2007-09-20 09:24:38 · answer #2 · answered by Raymond 7 · 1⤊ 0⤋